Thanks for the well wishes, the vet is keeping him for the afternoon to get a sample, but she's guessing slight UTI. He's not running a fever, his bladder seems normal, he's purring and friendly, so I just look like an overworried kitty mom.

He really doesn't like being in the cat carrier, especially when it's in a moving car. Who devised such torture?

I rented a "compact" and they gave me a Subaru Outback. Sweet not-so-little car...especially once I figured out the semi-automatic shifting. It's so sad that it's going to almost cost more to park for 5 hours in the downtown parking lot in my building than the car rental cost.